/* =====================================================
   RESET
===================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;

    background:
        radial-gradient(circle at 75% 15%, rgba(0, 207, 255, 0.12), transparent 28%),
        radial-gradient(circle at 20% 20%, rgba(0, 102, 255, 0.10), transparent 30%),
        linear-gradient(180deg, #071a35 0%, #030b18 50%, #02050b 100%);
}

/* =====================================================
   HEADER
===================================================== */

header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;

    width: 100%;
    height: 88px;
    padding: 0 5%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    background: rgba(2, 8, 20, 0.78);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.logo {
    color: #00cfff;
    font-size: 29px;
    font-weight: 800;
    letter-spacing: 1px;
}

nav {
    display: flex;
    align-items: center;
    gap: 38px;
}

nav a {
    position: relative;

    color: #ffffff;
    font-size: 16px;
    text-decoration: none;

    transition: color 0.3s ease;
}

nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;

    width: 0;
    height: 2px;

    background: #00cfff;
    transition: width 0.3s ease;
}

nav a:hover {
    color: #00cfff;
}

nav a:hover::after {
    width: 100%;
}

/* =====================================================
   HERO
===================================================== */

.hero{

    position:relative;

    min-height:110vh;

    padding:150px 7% 120px;

    display:flex;

    align-items:center;

    justify-content:center;

    overflow:hidden;

}

.hero::before {
    content: "";
    position: absolute;
    top: 70px;
    left: 44%;

    width: 720px;
    height: 550px;

    background:
        radial-gradient(
            circle,
            rgba(0, 207, 255, 0.17) 0%,
            rgba(0, 110, 255, 0.08) 42%,
            transparent 72%
        );

    filter: blur(20px);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;

    width: 100%;
    max-width: 1280px;

    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 70px;
}

.hero-left {
    text-align: left;
}

.badge {
    display: inline-block;

    padding: 10px 21px;
    margin-bottom: 28px;

    color: #00cfff;
    font-size: 14px;
    letter-spacing: 0.8px;

    border: 1px solid rgba(0, 207, 255, 0.28);
    border-radius: 50px;

    background: rgba(0, 207, 255, 0.06);
}

.hero-left h1{

    max-width:650px;

    font-size:82px;

    line-height:0.95;

    letter-spacing:-3px;

    margin-bottom:30px;

    animation:titleGlow 5s ease-in-out infinite;

}

.hero-left p {
    max-width: 680px;

    color: #c4cfdd;
    font-size: 19px;
    line-height: 1.75;
}

/* =====================================================
   BUTTONS
===================================================== */

.buttons {
    display: flex;
    justify-content: flex-start;
    gap: 18px;

    margin-top: 42px;
}

.btn,
.btn-secondary {
    width: 240px;
    height: 64px;

    padding: 0 25px;

    border-radius: 50px;

    font-size: 18px;
    font-weight: 700;

    cursor: pointer;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        background 0.3s ease;
}

.btn {
    color: #02101a;
    border: none;

    background:
        linear-gradient(135deg, #20ddff 0%, #00a8ff 100%);

    box-shadow:
        0 12px 35px rgba(0, 207, 255, 0.24);
}

.btn:hover {
    transform: translateY(-4px);

    box-shadow:
        0 16px 45px rgba(0, 207, 255, 0.42);
}

.btn-secondary {
    color: #ffffff;

    border: 1px solid rgba(0, 207, 255, 0.72);

    background: rgba(0, 207, 255, 0.03);
}

.btn-secondary:hover {
    transform: translateY(-4px);

    background: rgba(0, 207, 255, 0.12);

    box-shadow:
        0 12px 35px rgba(0, 207, 255, 0.16);
}

/* =====================================================
   OCEAN CORE
===================================================== */

.hero-right {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ocean-core {
    position: relative;

    width: 430px;
    height: 430px;

    display: flex;
    align-items: center;
    justify-content: center;
}

.core-glow {
    position: absolute;

    width: 400px;
    height: 400px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(0, 207, 255, 0.34) 0%,
            rgba(0, 100, 255, 0.15) 42%,
            transparent 72%
        );

    filter: blur(24px);

    animation: corePulse 5s ease-in-out infinite;
}

.core-circle {
    position: relative;

    width: 280px;
    height: 280px;

    border-radius: 50%;
    border: 1px solid rgba(0, 207, 255, 0.52);

    background:
        radial-gradient(circle at 33% 28%, rgba(255, 255, 255, 0.22), transparent 14%),
        radial-gradient(circle at center, rgba(0, 207, 255, 0.17), rgba(3, 15, 34, 0.88) 68%);

    box-shadow:
        inset 0 0 55px rgba(0, 207, 255, 0.13),
        0 0 70px rgba(0, 207, 255, 0.18);

    animation: coreFloat 6s ease-in-out infinite;
}

.core-circle::before,
.core-circle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;

    border-radius: 50%;
    border: 1px solid rgba(0, 207, 255, 0.25);

    transform: translate(-50%, -50%);
}

.core-circle::before {
    width: 340px;
    height: 340px;
}

.core-circle::after {
    width: 400px;
    height: 400px;

    border-color: rgba(0, 207, 255, 0.11);
}

/* =====================================================
   ABOUT
===================================================== */

.about{
    position:relative;
    width:100%;
    padding:80px 7% 90px;
    text-align:center;
    overflow:hidden;

    background:
        linear-gradient(
            180deg,
            rgba(5,22,45,.78),
            rgba(2,8,18,.96)
        );
}

.about::before{
    content:"";
    position:absolute;
    width:900px;
    height:900px;
    left:-350px;
    top:-350px;
    border-radius:50%;

    background:
        radial-gradient(
            circle,
            rgba(0,180,255,.11),
            transparent 70%
        );

    pointer-events:none;
}

.about::after{
    content:"";
    position:absolute;
    width:700px;
    height:700px;
    right:-250px;
    bottom:-300px;
    border-radius:50%;

    background:
        radial-gradient(
            circle,
            rgba(0,110,255,.09),
            transparent 70%
        );

    pointer-events:none;
}

.about > *{
    position:relative;
    z-index:2;
}

.section-tag {
    display: inline-block;

    padding: 10px 21px;
    margin-bottom: 25px;

    color: #00cfff;
    font-size: 14px;
    letter-spacing: 0.8px;

    border: 1px solid rgba(0, 207, 255, 0.28);
    border-radius: 40px;

    background: rgba(0, 207, 255, 0.05);
}

.about h2 {
    max-width: 900px;
    margin: 0 auto 25px;

    font-size: clamp(38px, 4vw, 52px);
    line-height: 1.16;
}

.about > p {
    max-width: 860px;
    margin: 0 auto;

    color: #bdc8d7;
    font-size: 19px;
    line-height: 1.8;
}

/* =====================================================
   ABOUT CARDS
===================================================== */

.about-grid {
    width: min(1150px, 100%);
    margin: 58px auto 0;

    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
}

.about-card {
    position: relative;
    min-height: 320px;
    padding: 40px 30px;

    overflow: hidden;

    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 24px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.055),
            rgba(255, 255, 255, 0.018)
        );

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    transition:
        transform 0.35s ease,
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}

.about-card::before {
    content: "";
    position: absolute;
    top: -110px;
    right: -110px;

    width: 220px;
    height: 220px;

    background:
        radial-gradient(
            circle,
            rgba(0, 207, 255, 0.16),
            transparent 68%
        );

    pointer-events: none;
}

.about-card:hover {
    transform: translateY(-10px);

    border-color: rgba(0, 207, 255, 0.65);

    box-shadow:
        0 22px 55px rgba(0, 207, 255, 0.12);
}

.card-icon {
    width: 64px;
    height: 64px;

    margin: 0 auto 25px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 30px;

    border: 1px solid rgba(0, 207, 255, 0.24);
    border-radius: 18px;

    background:
        linear-gradient(
            145deg,
            rgba(0, 207, 255, 0.17),
            rgba(0, 100, 255, 0.055)
        );

    box-shadow:
        inset 0 0 20px rgba(0, 207, 255, 0.06),
        0 0 25px rgba(0, 207, 255, 0.08);
}

.about-card h3 {
    margin-bottom: 18px;

    color: #00cfff;
    font-size: 24px;
}

.about-card p {
    color: #c4cedb;
    font-size: 16px;
    line-height: 1.75;
}

/* =====================================================
   ANIMATIONS
===================================================== */

@keyframes titleGlow {
    0%,
    100% {
        text-shadow:
            0 0 18px rgba(0, 207, 255, 0.06),
            0 0 50px rgba(0, 207, 255, 0.04);
    }

    50% {
        text-shadow:
            0 0 30px rgba(0, 207, 255, 0.16),
            0 0 85px rgba(0, 140, 255, 0.12);
    }
}

@keyframes corePulse {
    0%,
    100% {
        transform: scale(0.94);
        opacity: 0.65;
    }

    50% {
        transform: scale(1.06);
        opacity: 1;
    }
}

@keyframes coreFloat {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

/* =====================================================
   RESPONSIVE
===================================================== */

@media (max-width: 1050px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .hero-left {
        text-align: center;
    }

    .hero-left p {
        margin: 0 auto;
    }

    .buttons {
        justify-content: center;
    }

    .ocean-core {
        width: 360px;
        height: 360px;
    }

    .core-circle {
        width: 240px;
        height: 240px;
    }

    .core-circle::before {
        width: 295px;
        height: 295px;
    }

    .core-circle::after {
        width: 345px;
        height: 345px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        max-width: 620px;
    }
}

@media (max-width: 700px) {
    header {
        height: 74px;
        padding: 0 24px;
    }

    nav {
        display: none;
    }

    .hero {
        padding: 120px 24px 70px;
    }

    .hero-left h1 {
        font-size: 48px;
        letter-spacing: -1px;
    }

    .hero-left p {
        font-size: 17px;
    }

    .buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn,
    .btn-secondary {
        width: 100%;
        max-width: 320px;
    }

    .ocean-core {
        width: 300px;
        height: 300px;
    }

    .core-glow {
        width: 290px;
        height: 290px;
    }

    .core-circle {
        width: 200px;
        height: 200px;
    }

    .core-circle::before {
        width: 245px;
        height: 245px;
    }

    .core-circle::after {
        width: 285px;
        height: 285px;
    }

    .about {
        padding: 90px 24px;
    }

    .about > p {
        font-size: 17px;
    }
}

/* =====================================================
   OCEAN ORBITS
===================================================== */

.orbit{
    position:absolute;
    border:1px solid rgba(0,207,255,.18);
    border-radius:50%;
}

.orbit1{
    width:340px;
    height:340px;
    animation:spin 18s linear infinite;
}

.orbit2{
    width:390px;
    height:390px;
    animation:spinReverse 24s linear infinite;
}

.orbit3{
    width:450px;
    height:450px;
    animation:spin 32s linear infinite;
}

@keyframes spin{
    from{
        transform:rotate(0deg);
    }
    to{
        transform:rotate(360deg);
    }
}

@keyframes spinReverse{
    from{
        transform:rotate(360deg);
    }
    to{
        transform:rotate(0deg);
    }
}

/* ======================================
   PARTICLES
======================================*/

.core-circle::before{

    animation:rotateParticles 20s linear infinite;

}

.core-circle::after{

    animation:rotateParticlesReverse 28s linear infinite;

}

@keyframes rotateParticles{

    from{
        transform:translate(-50%,-50%) rotate(0deg);
    }

    to{
        transform:translate(-50%,-50%) rotate(360deg);
    }

}

@keyframes rotateParticlesReverse{

    from{
        transform:translate(-50%,-50%) rotate(360deg);
    }

    to{
        transform:translate(-50%,-50%) rotate(0deg);
    }

}

/* =====================================================
   AI NODES
===================================================== */

.node{

    position:absolute;

    width:10px;
    height:10px;

    border-radius:50%;

    background:#00cfff;

    box-shadow:
        0 0 12px #00cfff,
        0 0 25px rgba(0,207,255,.45);

    animation:pulseNode 2.5s ease-in-out infinite;

}

.node1{

    top:22px;
    left:50%;
    transform:translateX(-50%);

}

.node2{

    top:70px;
    right:42px;

}

.node3{

    bottom:70px;
    right:42px;

}

.node4{

    bottom:22px;
    left:50%;
    transform:translateX(-50%);

}

.node5{

    bottom:70px;
    left:42px;

}

.node6{

    top:70px;
    left:42px;

}

@keyframes pulseNode{

    0%,100%{

        transform:scale(1);

        opacity:.7;

    }

    50%{

        transform:scale(1.7);

        opacity:1;

    }

}

/* ===================================================
   OCEAN INTELLIGENCE DASHBOARD
=================================================== */

.dashboard{

    padding:140px 10%;

}

.dashboard-header{

    text-align:center;
    max-width:900px;
    margin:auto;

}

.dashboard-header h2{

    font-size:60px;
    margin:25px 0;

}

.dashboard-header p{

    color:#aeb6c3;
    font-size:22px;
    line-height:1.8;

}

.dashboard-grid{

    margin-top:80px;

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:35px;

}

.dashboard-card{

    background:#11151d;

    border:1px solid rgba(0,207,255,.12);

    border-radius:22px;

    padding:35px;

    transition:.35s;

}

.dashboard-card:hover{

    transform:translateY(-8px);

    box-shadow:0 0 40px rgba(0,207,255,.15);

}

.dashboard-card h3{

    margin-bottom:25px;

    color:#ffffff;

}

.bar{

    height:12px;

    background:#1b2330;

    border-radius:50px;

    overflow:hidden;

    margin-bottom:15px;

}

.fill{

    height:100%;

    border-radius:50px;

}

.whale{

    width:87%;

    background:#00cfff;

}

.liquidity{

    width:74%;

    background:#2be4ff;

}

.sentiment{

    width:62%;

    background:#33d6ff;

}

.risk{

    width:31%;

    background:#ff6a6a;

}

.dashboard-card span{

    color:#8aa7bd;

    font-size:18px;

}

/* =====================================================
   AJUSTE DE ESPAÇAMENTO ENTRE SEÇÕES
===================================================== */

.hero{
    min-height:calc(100vh - 88px);
    padding-top:125px;
    padding-bottom:55px;
}

.dashboard{
    padding:100px 10% 120px;
}

.dashboard-header{
    margin-bottom:0;
}

.dashboard-grid{
    margin-top:60px;
}

/* =====================================================
   CORREÇÃO FINAL DOS ESPAÇAMENTOS
===================================================== */

.dashboard{
    padding:55px 10% 110px;
}

.dashboard-header{
    margin:0 auto;
}

.dashboard-grid{
    margin-top:55px;
}

/* =====================================================
   OCEAN ECOSYSTEM
===================================================== */

.ecosystem {
    padding: 120px 8% 150px;
    text-align: center;

    background:
        radial-gradient(
            circle at center,
            rgba(0, 207, 255, 0.07),
            transparent 48%
        );
}

.ecosystem-header {
    max-width: 900px;
    margin: 0 auto 90px;
}

.ecosystem-header h2 {
    margin: 25px 0;

    font-size: clamp(42px, 5vw, 64px);
    line-height: 1.12;
}

.ecosystem-header p {
    color: #b8c4d4;
    font-size: 20px;
    line-height: 1.8;
}

.ecosystem-map {
    position: relative;

    width: min(900px, 100%);
    height: 700px;

    margin: 0 auto;
}

.ecosystem-line {
    position: absolute;
    z-index: 0;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(0, 207, 255, 0.48),
            transparent
        );

    box-shadow:
        0 0 18px rgba(0, 207, 255, 0.18);
}

.line-horizontal {
    top: 50%;
    left: 12%;

    width: 76%;
    height: 1px;
}

.line-vertical {
    top: 12%;
    left: 50%;

    width: 1px;
    height: 76%;

    background:
        linear-gradient(
            180deg,
            transparent,
            rgba(0, 207, 255, 0.48),
            transparent
        );
}

.ecosystem-node {
    position: absolute;
    z-index: 2;

    width: 230px;
    min-height: 165px;
    padding: 28px 22px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    border: 1px solid rgba(0, 207, 255, 0.16);
    border-radius: 24px;

    background:
        linear-gradient(
            145deg,
            rgba(13, 26, 42, 0.96),
            rgba(6, 13, 25, 0.96)
        );

    box-shadow:
        0 18px 45px rgba(0, 0, 0, 0.28);

    transition:
        transform 0.35s ease,
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}

.ecosystem-node:hover {
    transform: translateY(-8px) scale(1.03);

    border-color: rgba(0, 207, 255, 0.75);

    box-shadow:
        0 0 38px rgba(0, 207, 255, 0.16);
}

.ecosystem-node span {
    margin-bottom: 16px;
    font-size: 36px;
}

.ecosystem-node h3 {
    margin-bottom: 10px;

    color: #00cfff;
    font-size: 22px;
}

.ecosystem-node p {
    color: #aebac9;
    font-size: 15px;
    line-height: 1.5;
}

.ecosystem-center {
    top: 50%;
    left: 50%;

    width: 260px;
    min-height: 190px;

    transform: translate(-50%, -50%);

    border-color: rgba(0, 207, 255, 0.58);

    box-shadow:
        0 0 55px rgba(0, 207, 255, 0.14);
}

.ecosystem-center:hover {
    transform: translate(-50%, -50%) scale(1.04);
}

.node-top {
    top: 0;
    left: 50%;

    transform: translateX(-50%);
}

.node-top:hover {
    transform: translateX(-50%) translateY(-8px) scale(1.03);
}

.node-bottom {
    bottom: 0;
    left: 50%;

    transform: translateX(-50%);
}

.node-bottom:hover {
    transform: translateX(-50%) translateY(-8px) scale(1.03);
}

.node-left {
    top: 50%;
    left: 0;

    transform: translateY(-50%);
}

.node-left:hover {
    transform: translateY(-50%) translateY(-8px) scale(1.03);
}

.node-right {
    top: 50%;
    right: 0;

    transform: translateY(-50%);
}

.node-right:hover {
    transform: translateY(-50%) translateY(-8px) scale(1.03);
}

@media (max-width: 900px) {
    .ecosystem-map {
        height: auto;

        display: grid;
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .ecosystem-line {
        display: none;
    }

    .ecosystem-node,
    .ecosystem-center,
    .node-top,
    .node-bottom,
    .node-left,
    .node-right {
        position: relative;
        top: auto;
        right: auto;
        bottom: auto;
        left: auto;

        width: 100%;
        max-width: 520px;
        margin: 0 auto;

        transform: none;
    }

    .ecosystem-node:hover,
    .ecosystem-center:hover,
    .node-top:hover,
    .node-bottom:hover,
    .node-left:hover,
    .node-right:hover {
        transform: translateY(-8px);
    }
}

/* =====================================================
   OCEAN INTELLIGENCE NETWORK
===================================================== */

.network{
    padding:120px 8% 150px;
    text-align:center;

    background:
        radial-gradient(
            circle at center,
            rgba(0,207,255,.08),
            transparent 42%
        );
}

.network-header{
    max-width:900px;
    margin:0 auto 80px;
}

.network-header h2{
    margin:25px 0;

    font-size:clamp(44px,5vw,68px);
    line-height:1.1;
}

.network-header p{
    color:#b8c4d4;
    font-size:20px;
    line-height:1.8;
}

/* Área central */

.network-core{
    position:relative;

    width:min(820px,100%);
    height:680px;

    margin:0 auto;
}

/* Núcleo */

.core{
    position:absolute;
    top:50%;
    left:50%;

    width:290px;
    height:290px;

    display:flex;
    align-items:center;
    justify-content:center;

    transform:translate(-50%,-50%);
}

.pulse{
    position:absolute;

    width:100%;
    height:100%;

    border-radius:50%;

    background:
        radial-gradient(
            circle,
            rgba(0,207,255,.28),
            rgba(0,110,255,.10) 45%,
            transparent 72%
        );

    filter:blur(18px);

    animation:networkPulse 4s ease-in-out infinite;
}

.network .core-circle{
    position:relative;
    z-index:2;

    width:220px;
    height:220px;

    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;

    border-radius:50%;
    border:1px solid rgba(0,207,255,.65);

    background:
        radial-gradient(
            circle at 35% 30%,
            rgba(255,255,255,.16),
            transparent 16%
        ),
        radial-gradient(
            circle,
            rgba(0,207,255,.18),
            rgba(3,15,34,.94) 68%
        );

    box-shadow:
        inset 0 0 50px rgba(0,207,255,.14),
        0 0 70px rgba(0,207,255,.20);
}

.network .core-circle h3{
    color:#00cfff;
    font-size:30px;
    margin-bottom:10px;
}

.network .core-circle span{
    max-width:150px;
    color:#afbdcc;
    font-size:14px;
    line-height:1.5;
}

/* Nós externos */

.network .node{
    position:absolute;

    width:180px;
    min-height:120px;

    padding:24px 18px;

    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;

    border-radius:22px;
    border:1px solid rgba(0,207,255,.22);

    background:
        linear-gradient(
            145deg,
            rgba(15,29,47,.96),
            rgba(5,13,25,.96)
        );

    color:#ffffff;
    font-size:32px;

    box-shadow:
        0 18px 45px rgba(0,0,0,.28);

    transition:
        transform .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;
}

.network .node h4{
    margin-top:12px;
    color:#00cfff;
    font-size:18px;
}

.network .node:hover{
    border-color:#00cfff;

    box-shadow:
        0 0 35px rgba(0,207,255,.20);
}

/* Posicionamento */

.network .top{
    top:0;
    left:50%;
    transform:translateX(-50%);
}

.network .right{
    top:50%;
    right:0;
    transform:translateY(-50%);
}

.network .bottom{
    bottom:0;
    left:50%;
    transform:translateX(-50%);
}

.network .left{
    top:50%;
    left:0;
    transform:translateY(-50%);
}

/* Hover sem quebrar o posicionamento */

.network .top:hover{
    transform:translateX(-50%) translateY(-8px);
}

.network .right:hover{
    transform:translateY(-50%) translateX(8px);
}

.network .bottom:hover{
    transform:translateX(-50%) translateY(-8px);
}

.network .left:hover{
    transform:translateY(-50%) translateX(-8px);
}

/* Linhas de conexão */

.network-core::before,
.network-core::after{
    content:"";
    position:absolute;
    top:50%;
    left:50%;

    z-index:0;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(0,207,255,.42),
            transparent
        );

    transform:translate(-50%,-50%);

    box-shadow:
        0 0 18px rgba(0,207,255,.15);
}

.network-core::before{
    width:76%;
    height:1px;
}

.network-core::after{
    width:1px;
    height:76%;

    background:
        linear-gradient(
            180deg,
            transparent,
            rgba(0,207,255,.42),
            transparent
        );
}

@keyframes networkPulse{
    0%,100%{
        transform:scale(.92);
        opacity:.55;
    }

    50%{
        transform:scale(1.08);
        opacity:1;
    }
}

@media(max-width:900px){

    .network-core{
        height:auto;

        display:grid;
        grid-template-columns:1fr;
        gap:24px;
    }

    .network-core::before,
    .network-core::after{
        display:none;
    }

    .core,
    .network .node,
    .network .top,
    .network .right,
    .network .bottom,
    .network .left{
        position:relative;
        top:auto;
        right:auto;
        bottom:auto;
        left:auto;

        margin:0 auto;

        transform:none;
    }

    .network .node{
        width:100%;
        max-width:420px;
    }

    .network .top:hover,
    .network .right:hover,
    .network .bottom:hover,
    .network .left:hover{
        transform:translateY(-8px);
    }
}

/* Corrige conflito entre os pontos da Hero e os módulos da Network */

.network .node{
    animation:none;
    height:auto;
}

.network .top{
    transform:translateX(-50%);
}

.network .right{
    transform:translateY(-50%);
}

.network .bottom{
    transform:translateX(-50%);
}

.network .left{
    transform:translateY(-50%);
}

/* ==========================================
   ROADMAP
========================================== */

.roadmap{

    padding:140px 8%;
    background:#040b17;

}

.roadmap-header{

    max-width:900px;
    margin:auto;
    text-align:center;
    margin-bottom:90px;

}

.roadmap-header h2{

    font-size:62px;
    line-height:1.1;
    margin:25px 0;

}

.roadmap-header p{

    color:#9fb4c9;
    font-size:21px;
    line-height:1.8;

}

.roadmap-list{

    max-width:1100px;
    margin:auto;

}

.roadmap-item{

    display:grid;
    grid-template-columns:120px 1fr 140px;

    gap:40px;

    align-items:center;

    padding:45px;

    margin-bottom:35px;

    background:#101722;

    border:1px solid rgba(0,180,255,.15);

    border-radius:24px;

    transition:.35s;

}

.roadmap-item:hover{

    transform:translateY(-8px);

    border-color:#00c8ff;

    box-shadow:0 0 45px rgba(0,200,255,.15);

}

.roadmap-number{

    font-size:48px;

    font-weight:700;

    color:#00c8ff;

}

.roadmap-content span{

    color:#00c8ff;

    font-size:15px;

    text-transform:uppercase;

    letter-spacing:2px;

}

.roadmap-content h3{

    margin:12px 0;

    font-size:30px;

}

.roadmap-content p{

    color:#a9bfd5;

    line-height:1.8;

}

.roadmap-status{

    justify-self:end;

    padding:12px 22px;

    border-radius:40px;

    background:#081b2c;

    border:1px solid #00c8ff;

    color:#00d5ff;

    font-weight:600;

}

.roadmap-item.active{

    border:2px solid #00d5ff;

    box-shadow:0 0 60px rgba(0,200,255,.18);

}

/* ==========================================
   FINAL CTA
========================================== */

.final-cta{
    position:relative;
    padding:150px 8%;
    text-align:center;
    overflow:hidden;

    background:
        radial-gradient(
            circle at center,
            rgba(0,207,255,.14),
            transparent 48%
        ),
        #030a15;
}

.final-cta::before{
    content:"";
    position:absolute;
    top:50%;
    left:50%;

    width:650px;
    height:650px;

    border:1px solid rgba(0,207,255,.08);
    border-radius:50%;

    transform:translate(-50%,-50%);
    pointer-events:none;
}

.final-cta h2{
    position:relative;
    margin:25px auto;

    font-size:clamp(48px,6vw,78px);
    line-height:1.05;
    letter-spacing:-2px;
}

.final-cta p{
    position:relative;

    max-width:760px;
    margin:0 auto;

    color:#aebed0;
    font-size:20px;
    line-height:1.8;
}

.final-buttons{
    position:relative;
    justify-content:center;
}

/* ==========================================
   FOOTER
========================================== */

footer{
    padding:80px 7% 30px;

    background:#020711;
    border-top:1px solid rgba(255,255,255,.07);
}

.footer-brand{
    max-width:420px;
    margin-bottom:60px;
}

.footer-brand p{
    margin-top:18px;

    color:#91a3b8;
    line-height:1.7;
}

.footer-links{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:50px;

    padding-bottom:60px;
}

.footer-links div{
    display:flex;
    flex-direction:column;
    gap:14px;
}

.footer-links h4{
    margin-bottom:8px;

    color:#ffffff;
    font-size:18px;
}

.footer-links a{
    width:max-content;

    color:#91a3b8;
    text-decoration:none;

    transition:.3s;
}

.footer-links a:hover{
    color:#00cfff;
    transform:translateX(4px);
}

.footer-bottom{
    padding-top:28px;

    display:flex;
    justify-content:space-between;
    gap:25px;

    color:#66798e;
    font-size:14px;

    border-top:1px solid rgba(255,255,255,.06);
}

@media(max-width:700px){

    .final-cta{
        padding:110px 24px;
    }

    .footer-links{
        grid-template-columns:1fr;
    }

    .footer-bottom{
        flex-direction:column;
    }

}

/* CORREÇÃO DO RODAPÉ */

.footer-bottom{
    align-items:center;
    flex-wrap:wrap;
}

.footer-bottom span:last-child{
    margin-left:auto;
    text-align:right;
}

@media(max-width:850px){

    .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
    }

    .footer-bottom span:last-child{
        margin-left:0;
        text-align:left;
    }

}

/* Evita que o cabeçalho esconda o início das seções */

section{
    scroll-margin-top:88px;
}

/* =====================================================
   CORREÇÃO COMPLETA DA TRANSIÇÃO HERO → ABOUT
===================================================== */

.hero{
    min-height:auto;
    padding:125px 7% 65px;
}

.about{
    position:relative;
    width:100%;
    padding:85px 7% 100px;
    text-align:center;
    overflow:hidden;

    background:
        radial-gradient(
            circle at 15% 10%,
            rgba(0,180,255,.10),
            transparent 34%
        ),
        radial-gradient(
            circle at 85% 85%,
            rgba(0,110,255,.08),
            transparent 34%
        ),
        linear-gradient(
            180deg,
            #071b35 0%,
            #041122 45%,
            #020811 100%
        );
}

.about > *{
    position:relative;
    z-index:2;
}

.about .section-tag{
    display:inline-block;
    margin:0 auto 25px;
}

.about h2{
    max-width:900px;
    margin:0 auto 25px;

    color:#ffffff;
    font-size:clamp(38px,4vw,52px);
    line-height:1.16;
    text-align:center;
}

.about > p{
    max-width:860px;
    margin:0 auto;

    color:#bdc8d7;
    font-size:19px;
    line-height:1.8;
    text-align:center;
}

.about-grid{
    margin-top:55px;
}

/* =====================================================
   SCROLL ANIMATIONS
===================================================== */

.hidden{
    opacity:0;
    transform:translateY(45px);
    transition:
        opacity .9s ease,
        transform .9s ease;
}

.show{
    opacity:1;
    transform:translateY(0);
}

/* Hero deve aparecer imediatamente */

.hero.hidden{
    opacity:1;
    transform:none;
}

/* Menu ativo */

nav a.active{
    color:#00cfff;
}

nav a.active::after{
    width:100%;
}

/* Animação das barras */

.fill{
    transition:width 2s ease;
}

/* Movimento suave dos cards */

.about-card,
.dashboard-card,
.roadmap-item,
.network .node{
    transition:
        transform .35s ease,
        border-color .35s ease,
        box-shadow .35s ease,
        opacity .6s ease;
}

/* Respeita usuários que preferem menos animação */

@media (prefers-reduced-motion: reduce){

    html{
        scroll-behavior:auto;
    }

    *,
    *::before,
    *::after{
        animation-duration:.01ms !important;
        animation-iteration-count:1 !important;
        transition-duration:.01ms !important;
    }

}

/* =====================================================
   BUTTON LINKS
===================================================== */

.button-link{
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
}

footer{
    scroll-margin-top:88px;
}

/* =====================================================
   PRODUCTS
===================================================== */

.products{
    padding:140px 7%;
    position:relative;
    overflow:hidden;

    background:
        radial-gradient(circle at center,
        rgba(0,207,255,.08),
        transparent 45%);
}

.products-header{

    text-align:center;

    max-width:900px;

    margin:0 auto 90px;

}

.products-header h2{

    font-size:clamp(48px,5vw,68px);

    line-height:1.1;

    margin:25px 0;

}

.products-header p{

    color:#aebed0;

    font-size:20px;

    line-height:1.8;

}

.products-grid{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:35px;

}

.product-card{

    position:relative;

    padding:45px 35px;

    border-radius:28px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.05),
            rgba(255,255,255,.015)
        );

    border:1px solid rgba(255,255,255,.08);

    backdrop-filter:blur(12px);

    transition:.35s;

    overflow:hidden;

}

.product-card::before{

    content:"";

    position:absolute;

    width:220px;
    height:220px;

    right:-90px;
    top:-90px;

    border-radius:50%;

    background:
        radial-gradient(circle,
        rgba(0,207,255,.18),
        transparent 70%);

}

.product-card:hover{

    transform:translateY(-10px);

    border-color:#00cfff;

    box-shadow:0 20px 55px rgba(0,207,255,.18);

}

.product-icon{

    font-size:52px;

    display:block;

    margin-bottom:25px;

}

.product-card h3{

    font-size:30px;

    margin-bottom:18px;

}

.product-card p{

    color:#b9c8d8;

    line-height:1.8;

    margin-bottom:35px;

}

.product-button{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    width:170px;

    height:52px;

    border-radius:50px;

    text-decoration:none;

    color:#02131f;

    font-weight:700;

    background:#00cfff;

    transition:.3s;

}

.product-button:hover{

    transform:scale(1.05);

}

.featured{

    border:2px solid #00cfff;

    box-shadow:0 0 45px rgba(0,207,255,.18);

}

@media(max-width:980px){

.products-grid{

grid-template-columns:1fr;

}

}

/* =====================================================
   CURSOR GLOW
===================================================== */

.cursor-glow{

    position:fixed;

    width:420px;

    height:420px;

    border-radius:50%;

    background:
        radial-gradient(circle,
        rgba(0,207,255,.12),
        transparent 70%);

    pointer-events:none;

    left:0;

    top:0;

    transform:translate(-50%,-50%);

    z-index:0;

    transition:
        transform .08s linear;

    filter:blur(25px);

}

/* =====================================================
   MOBILE MENU
===================================================== */

.menu-toggle{
    display:none;
    width:44px;
    height:44px;

    padding:10px;

    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:5px;

    border:1px solid rgba(0,207,255,.24);
    border-radius:12px;

    background:rgba(0,207,255,.06);
    cursor:pointer;
}

.menu-toggle span{
    width:22px;
    height:2px;

    background:#00cfff;
    border-radius:10px;

    transition:
        transform .3s ease,
        opacity .3s ease;
}

@media(max-width:700px){

    .menu-toggle{
        display:flex;
        position:relative;
        z-index:1002;
    }

    header nav{
        position:fixed;
        top:74px;
        right:18px;

        width:min(280px, calc(100% - 36px));
        padding:25px;

        display:flex;
        flex-direction:column;
        align-items:flex-start;
        gap:24px;

        border:1px solid rgba(0,207,255,.18);
        border-radius:20px;

        background:rgba(2,8,20,.96);

        backdrop-filter:blur(20px);
        -webkit-backdrop-filter:blur(20px);

        box-shadow:0 25px 60px rgba(0,0,0,.45);

        opacity:0;
        visibility:hidden;
        transform:translateY(-15px);

        transition:.3s ease;
    }

    header nav.open{
        opacity:1;
        visibility:visible;
        transform:translateY(0);
    }

    header nav a{
        width:100%;
        font-size:18px;
    }

    .menu-toggle.active span:nth-child(1){
        transform:translateY(7px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2){
        opacity:0;
    }

    .menu-toggle.active span:nth-child(3){
        transform:translateY(-7px) rotate(-45deg);
    }

}

/* =====================================================
   MOBILE POLISH
===================================================== */

@media(max-width:700px){

    body{
        overflow-x:hidden;
    }

    .hero{
        min-height:auto;
        padding:110px 20px 70px;
    }

    .hero-content{
        width:100%;
        grid-template-columns:1fr;
        gap:45px;
    }

    .hero-left h1{
        font-size:46px;
        line-height:1;
        letter-spacing:-1.5px;
    }

    .hero-left p{
        font-size:16px;
        line-height:1.7;
    }

    .badge,
    .section-tag{
        font-size:12px;
        padding:9px 16px;
    }

    .ocean-core{
        width:280px;
        height:280px;
        margin:0 auto;
    }

    .core-glow{
        width:270px;
        height:270px;
    }

    .core-circle{
        width:185px;
        height:185px;
    }

    .orbit1{
        width:225px;
        height:225px;
    }

    .orbit2{
        width:255px;
        height:255px;
    }

    .orbit3{
        width:285px;
        height:285px;
    }

    .core-circle::before{
        width:225px;
        height:225px;
    }

    .core-circle::after{
        width:265px;
        height:265px;
    }

    .about,
    .dashboard,
    .network,
    .roadmap,
    .products{
        padding-left:20px;
        padding-right:20px;
    }

    .about h2,
    .dashboard-header h2,
    .network-header h2,
    .roadmap-header h2,
    .products-header h2{
        font-size:38px;
    }

    .dashboard-grid{
        grid-template-columns:1fr;
        gap:22px;
    }

    .dashboard-card{
        padding:28px 24px;
    }

    .network{
        padding-top:90px;
        padding-bottom:100px;
    }

    .network-core{
        gap:20px;
    }

    .core{
        width:240px;
        height:240px;
    }

    .network .core-circle{
        width:190px;
        height:190px;
    }

    .roadmap{
        padding-top:100px;
        padding-bottom:100px;
    }

    .roadmap-item{
        grid-template-columns:1fr;
        gap:20px;
        padding:30px 24px;
    }

    .roadmap-status{
        justify-self:start;
    }

    .products{
        padding-top:100px;
        padding-bottom:100px;
    }

    .product-card{
        padding:36px 28px;
    }

    .final-cta h2{
        font-size:46px;
    }

    .cursor-glow{
        display:none;
    }

}

/* =====================================================
   CORREÇÃO MOBILE DA OCEAN NETWORK
===================================================== */

@media(max-width:700px){

    .network-core{
        display:flex;
        flex-direction:column;
        align-items:center;
        gap:22px;

        width:100%;
        height:auto;
    }

    .network-core::before,
    .network-core::after{
        display:none;
    }

    .core,
    .network .node,
    .network .top,
    .network .right,
    .network .bottom,
    .network .left{
        position:relative;

        top:auto;
        right:auto;
        bottom:auto;
        left:auto;

        width:100%;
        max-width:420px;
        min-height:140px;

        margin:0;

        transform:none !important;
    }

    .core{
        order:1;

        width:240px;
        min-height:240px;
    }

    .network .top{
        order:2;
    }

    .network .right{
        order:3;
    }

    .network .bottom{
        order:4;
    }

    .network .left{
        order:5;
    }

    .network .node:hover,
    .network .top:hover,
    .network .right:hover,
    .network .bottom:hover,
    .network .left:hover{
        transform:translateY(-6px) !important;
    }

}